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authorzwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2009-06-04 01:16:43 +0000
committerzwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2009-06-04 01:16:43 +0000
commitec2bc2259c3b1a3cdcda2616015b382f9ff73f26 (patch)
treeb75df6f91c67c1e368fbfb126a7046b1523d06bd /src
parent4123f082630caddead1590eac6193f736440c4cb (diff)
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David Brownell <david-b@pacbell.net>:
Minor cleanup of FT2232: - make Olimex glue warn about Olimex issues instead of JTAGkey issues; - make some data static+const; - don't export some internal symbols. git-svn-id: svn://svn.berlios.de/openocd/trunk@2037 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src')
-rw-r--r--src/jtag/ft2232.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/jtag/ft2232.c b/src/jtag/ft2232.c
index 95a28117..9722988d 100644
--- a/src/jtag/ft2232.c
+++ b/src/jtag/ft2232.c
@@ -148,7 +148,7 @@ static void olimex_jtag_blink(void);
static void flyswatter_jtag_blink(void);
static void turtle_jtag_blink(void);
-ft2232_layout_t ft2232_layouts[] =
+static const ft2232_layout_t ft2232_layouts[] =
{
{ "usbjtag", usbjtag_init, usbjtag_reset, NULL },
{ "jtagkey", jtagkey_init, jtagkey_reset, NULL },
@@ -170,7 +170,7 @@ ft2232_layout_t ft2232_layouts[] =
static u8 nTRST, nTRSTnOE, nSRST, nSRSTnOE;
-static ft2232_layout_t* layout;
+static const ft2232_layout_t *layout;
static u8 low_output = 0x0;
static u8 low_direction = 0x0;
static u8 high_output = 0x0;
@@ -558,7 +558,7 @@ static int ft2232_register_commands(struct command_context_s* cmd_ctx)
}
-void ft2232_end_state(tap_state_t state)
+static void ft2232_end_state(tap_state_t state)
{
if (tap_is_state_stable(state))
tap_set_end_state(state);
@@ -775,7 +775,7 @@ static void ft2232_add_pathmove( tap_state_t* path, int num_states )
}
-void ft2232_add_scan(bool ir_scan, enum scan_type type, u8* buffer, int scan_size)
+static void ft2232_add_scan(bool ir_scan, enum scan_type type, u8* buffer, int scan_size)
{
int num_bytes = (scan_size + 7) / 8;
int bits_left = scan_size;
@@ -2032,7 +2032,7 @@ static int ft2232_init(void)
u8 buf[1];
int retval;
u32 bytes_written;
- ft2232_layout_t* cur_layout = ft2232_layouts;
+ const ft2232_layout_t* cur_layout = ft2232_layouts;
int i;
if (tap_get_tms_path_len(TAP_IRPAUSE,TAP_IRPAUSE)==7)
@@ -2361,7 +2361,7 @@ static int olimex_jtag_init(void)
if ( ( ( ft2232_write(buf, 3, &bytes_written) ) != ERROR_OK ) || (bytes_written != 3) )
{
- LOG_ERROR("couldn't initialize FT2232 with 'JTAGkey' layout");
+ LOG_ERROR("couldn't initialize FT2232 with 'Olimex' layout");
return ERROR_JTAG_INIT_FAILED;
}
@@ -2402,9 +2402,9 @@ static int olimex_jtag_init(void)
buf[2] = high_direction; /* all outputs (xRST and xRSTnOE) */
LOG_DEBUG("%2.2x %2.2x %2.2x", buf[0], buf[1], buf[2]);
- if ( ( ( ft2232_write(buf, 3, &bytes_written) ) != ERROR_OK ) || (bytes_written != 3) )
+ if ((ft2232_write(buf, 3, &bytes_written) != ERROR_OK) || (bytes_written != 3))
{
- LOG_ERROR("couldn't initialize FT2232 with 'JTAGkey' layout");
+ LOG_ERROR("couldn't initialize FT2232 with 'Olimex' layout");
return ERROR_JTAG_INIT_FAILED;
}